Dayeon Back leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 24/04/2026 at W15 Singapore.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 24/04/2026 | W15 Singapore | Quarter-final | indoor hard | Back | 6-2 6-2 |
| 29/05/2025 | W15 Daegu | Round 2 | hard | Back | 6-1 6-1 |
| indoor hard | Back 1 - 0 Kim |
| hard | Back 1 - 0 Kim |
| 2026 | Back 1 - 0 Kim |
| 2025 | Back 1 - 0 Kim |
190 wins, 92 losses since 2021 (67.4%).
Last matches: D V D D D
67 wins, 65 losses since 2021 (50.8%).
Last matches: V V V V V
Dayeon Back leads 2 to 0 over 2 singles meetings since 2025.
On 24/04/2026, at W15 Singapore (Quarter-final): Dayeon Back won 6-2 6-2.